填空题 (Police) were sent to disperse the crowds but ended up (by shooting) down protesters and it was in (this) chaos that the seeds of political liberation were (sown).
  • A. police
  • B. by shooting
  • C. this
  • D. sown


  • 1、
【正确答案】 1、B应去掉by。    
【答案解析】[解析] end up doing意为“以……结束，以……告终”。